Which Type Of Cable Is Used For Underground Service Connections


Answer ( 1 )

Q&A Session

    Which Type Of Cable Is Used For Underground Service Connections

    When you’re looking to install an underground service connection, there are a few different types of cable that you may be considering. Which one is the best for your needs? In this blog post, we’ll explore the differences between four different types of cable and help you decide which one is right for your project. From copper cables to fiber-optic cables, we’ll cover everything you need to know to make an informed decision.

    Types of Cable

    Underground cable systems are made up of three types of cable: duct, sheath, and braided. Duct and sheath cables are coiled together to form the underground cable system. Braided cable is used for short distance underground service connections.

    Duct Cable
    Duct cable is made up of a number of individual insulated wires that are bundled together. The insulation between the wires helps keep the wire heat resistant, which is necessary when installing the cable underground. The bundle is then placed in a PVC tube and sealed with a cement or epoxy mixture. The size and shape of the duct will determine the overall length and diameter of the cable system.

    Sheath Cable
    Sheath cables are similar to duct cables, but they have an outer protective layer called a sheathing. The sheathing protects the inner conductor from damage while in transit and during installation. Sheath cables can be either uncoiled or coiled depending on their intended use.

    Braided Cable
    Braided cable is used for short-distance underground service connections. It consists of multiple parallel strands of copper wire that are tightly bound together by plastic or metal hoops. This makes it more flexible than other types of underground cables, which makes it better suited for tight spaces or twists and turns in the conduit system

    Underground Service Connections

    The type of cable that is used for underground service connections can depend on the environment in which it will be used. Generally, copper cables are used for underground service connections because they are more flexible and have a lower resistance than other types of cables. They are also less likely to corrode in moist environments.


    There are a few different types of cable used for underground service connections, but the most common ones are copper and fiber optic. Copper is cheaper and can be more easily installed, but it has a shorter lifespan and may not be able to handle high-traffic areas well. Fiber optic cables have longer lifespans and can transmit data faster, but they are more expensive than copper cables. It’s important to choose the right type of cable for your needs so you can get the most out of your installation.

Leave an answer